Peruvian vs Immigrants from Korea Average Family Size
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Peruvian
Immigrants from Korea
Average Family Size
Average Family Size Comparison
Peruvians
Immigrants from Korea
3.30
AVERAGE FAMILY SIZE
99.2/ 100
METRIC RATING
93rd/ 347
METRIC RANK
3.23
AVERAGE FAMILY SIZE
46.9/ 100
METRIC RATING
179th/ 347
METRIC RANK
Peruvian vs Immigrants from Korea Average Family Size Correlation Chart
The statistical analysis conducted on geographies consisting of 362,986,655 people shows a poor positive correlation between the proportion of Peruvians and average family size in the United States with a correlation coefficient (R) of 0.186 and weighted average of 3.30. Similarly, the statistical analysis conducted on geographies consisting of 415,975,423 people shows a moderate negative correlation between the proportion of Immigrants from Korea and average family size in the United States with a correlation coefficient (R) of -0.469 and weighted average of 3.23, a difference of 2.2%.
Average Family Size Correlation Summary
| Measurement | Peruvian | Immigrants from Korea |
| Minimum | 2.15 | 1.88 |
| Maximum | 4.95 | 3.52 |
| Range | 2.80 | 1.64 |
| Mean | 3.27 | 3.15 |
| Median | 3.30 | 3.21 |
| Interquartile 25% (IQ1) | 3.13 | 3.11 |
| Interquartile 75% (IQ3) | 3.40 | 3.29 |
| Interquartile Range (IQR) | 0.27 | 0.18 |
| Standard Deviation (Sample) | 0.43 | 0.28 |
| Standard Deviation (Population) | 0.43 | 0.27 |
Similar Demographics by Average Family Size
Demographics Similar to Peruvians by Average Family Size
In terms of average family size, the demographic groups most similar to Peruvians are Immigrants from Cameroon (3.30, a difference of 0.010%), Immigrants from Pakistan (3.30, a difference of 0.020%), Sierra Leonean (3.30, a difference of 0.10%), Immigrants from Lebanon (3.30, a difference of 0.11%), and Menominee (3.30, a difference of 0.17%).
| Demographics | Rating | Rank | Average Family Size |
| Jamaicans | 99.7 /100 | #86 | Exceptional 3.31 |
| Immigrants | Peru | 99.7 /100 | #87 | Exceptional 3.31 |
| Immigrants | Bolivia | 99.6 /100 | #88 | Exceptional 3.31 |
| Malaysians | 99.6 /100 | #89 | Exceptional 3.31 |
| Menominee | 99.4 /100 | #90 | Exceptional 3.30 |
| Immigrants | Pakistan | 99.2 /100 | #91 | Exceptional 3.30 |
| Immigrants | Cameroon | 99.2 /100 | #92 | Exceptional 3.30 |
| Peruvians | 99.2 /100 | #93 | Exceptional 3.30 |
| Sierra Leoneans | 99.0 /100 | #94 | Exceptional 3.30 |
| Immigrants | Lebanon | 99.0 /100 | #95 | Exceptional 3.30 |
| U.S. Virgin Islanders | 98.8 /100 | #96 | Exceptional 3.29 |
| Immigrants | Oceania | 98.7 /100 | #97 | Exceptional 3.29 |
| Barbadians | 98.6 /100 | #98 | Exceptional 3.29 |
| Nigerians | 98.6 /100 | #99 | Exceptional 3.29 |
| Guamanians/Chamorros | 98.6 /100 | #100 | Exceptional 3.29 |
Demographics Similar to Immigrants from Korea by Average Family Size
In terms of average family size, the demographic groups most similar to Immigrants from Korea are Argentinean (3.23, a difference of 0.010%), Spaniard (3.23, a difference of 0.010%), Palestinian (3.23, a difference of 0.010%), Israeli (3.23, a difference of 0.030%), and Spanish (3.23, a difference of 0.040%).
| Demographics | Rating | Rank | Average Family Size |
| Immigrants | Congo | 52.7 /100 | #172 | Average 3.23 |
| Immigrants | Uruguay | 52.0 /100 | #173 | Average 3.23 |
| Immigrants | South Central Asia | 50.0 /100 | #174 | Average 3.23 |
| Immigrants | China | 49.9 /100 | #175 | Average 3.23 |
| Israelis | 48.7 /100 | #176 | Average 3.23 |
| Argentineans | 47.4 /100 | #177 | Average 3.23 |
| Spaniards | 47.2 /100 | #178 | Average 3.23 |
| Immigrants | Korea | 46.9 /100 | #179 | Average 3.23 |
| Palestinians | 46.6 /100 | #180 | Average 3.23 |
| Spanish | 44.8 /100 | #181 | Average 3.23 |
| Moroccans | 44.2 /100 | #182 | Average 3.22 |
| Immigrants | Northern Africa | 41.7 /100 | #183 | Average 3.22 |
| Immigrants | Eastern Asia | 40.8 /100 | #184 | Average 3.22 |
| Immigrants | Sri Lanka | 39.8 /100 | #185 | Fair 3.22 |
| Immigrants | Argentina | 39.8 /100 | #186 | Fair 3.22 |